add expected model attributes to docs

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 98.31%. Comparing base (4878404) to head (48455d2). Report is 62 commits behind head on main.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #1184 +/- ## ======================================= Coverage 98.31% 98.31% ======================================= Files 24 24 Lines 2370 2370 ======================================= Hits 2330 2330 Misses 40 40 ```

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.